From that article, It looks like it was a multi-day affair on more than one private island.

Donald Trump Jr.’s Bahamas Wedding Was Secretly Bankrolled by Russian Oligarch Close to Putin
The oligarch, Umar Kremlev, spent hundreds of thousands on expenses like renting out a private island. He appears to have met Trump Jr. only recently, but he attended the intimate wedding with a large group of other Russian guests.
by Justin Elliott, Brett Murphy, Joshua Kaplan and Alex Mierjeski
September 14, 2026, 5:00 am

"Never Trust Government" -- Smart people.
"The Great thing we should Fear and the Weird Thing we Trust is Elon Musk" -- Me
"You can be broke but you cant be poor." -- Ruthie-May Webster